baber/WOPTO huggingface dataset:
Patent JP-S5590074-A (JP)
Title: Manufacturing method of alkaline cell
Inventor: NAGAMINE AKIO
IPC: H01M2/16
Filed: 1978-12-27
Abstract: PURPOSE: To reduce the internal resistance of a cell and improve discharge characteristic by loading nonwoven fabric on the separating membrane loaded on the anode mixed-agent and pouring water on the nonwoven fabric and closely contacting the separating membrane with the surface of the positive electrode mixed-agent.  
     CONSTITUTION: In a metal can 1, positive electrode mixed-agent 2 is filled which is obtained by molding under pressure the mixed-agent consisting of silver oxide powder and carbon powder. Then, the separating membrane 3 which is prepared from cellophane simply or by applying cellophane on both surfaces of micro-porous synthetic high polymer is layed on the upper surface of the positive electrode 2. On the upper surface of the separating membrane 3, nonwoven fabric 6 consisting of fibers such as regenerated viscose rayon and cotton is loaded, and the peripheral part of the nonwoven fabric 6 is compressed by the under surface of a packing 7 and fixed, on the nonwoven fabric 6, liquid is poured 9 from the nozzl 8 of a liquid injector, and thus the nonwoven fabric and the separating membrance 3 are damped. The cathode vessel 11 in which cathode active substance 10 in gel form consisting of zinc powder is stored is inserted into the metal can 1, and the opening part 12 is bent, and thus the cell is sealed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1072785-A (JP)
Title: Protecting material and production of article thereof
Inventor: BARIS ROBERT P
IPC: D06M101/16
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a protecting material which can be used to form protecting cloth such as gloves and the like, resists to cut breakage, liquid penetration, abrasion and piercing, and has the unslippery and grasping surface without adverse effect on its flexibility and pleasantness. SOLUTION: This protecting material comprises the base layer composed of cut-resistant yarns, the intermediate layer composed of a natural fiber and the outer layer composed of a flexible, liquid impermeable elastomer material. The intermediate layer is adhered to the elastomer material and the cut-resistant yarns in the base layer is scarcely covered with the elastomer material. The intermediate layer is bonded to the base layer at one or plural points by the strike through of a limited amount of the elastomer material for covering the yarns in the base layer.
Patent JP-S5593076-A (JP)
Title: Distance-measuring instrument
Inventor: HARA TAIJI
IPC: G01S13/28
Filed: 1978-12-21
Abstract: PURPOSE:To make it possible to measure distance continuously by using clock pulses, generating a transmission code, as reference ones for transmission timing and generating timing for a local code. CONSTITUTION:Oscillator 33 generates clock pulses at a frequency N times a code bit rate and corresponding pulses are counted by reference 1/N counter 34 and reference 1/P counter 35 to determine reference phases of clocks and codes. Received code A of transmitted code B generated in this way is multiplied by local PN code C by multiplier 1 and the result is supplied to the phase synchronous loop composed of voltage frequency converter 27, 1/N identity circuit 29, etc. Therefore, correlation detection circuit D detects a correlation and then 1/N counter 28 shows a phase shift value viewed from counter 34 while 1/P counter 31 shows a phase shift value viewed from the reference phase of the local code. In this way, the distance to a traveling body can continuously be measured.
Patent JP-H0215781-A (JP)
Title: Recorder
Inventor: ONO TAKESHI
IPC: H04N1/40
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the white streaks, insufficient density, and sticking of a recorded picture by simultaneously performing movement of recording paper and auxiliary printing when printing is stopped after continuously printing several lines in one recording picture page (when picture information of one page quantity is not inputted to a memory due to block reception or memory reception). CONSTITUTION:This recorder is constituted of a CPU 1 which controls the operation of facsimile equipment, memory 5 which accumulates received picture data, decoding section 6 which decodes picture data encoded by a prescribed encoding system and transfers the decoded data to a thermal head 8, the thermal head 8, and record controlling section 7 which drives recording paper feeding motor 9. When no data to be decoded exist, namely, when the recording period becomes longer, previous line data are printed several times by feeding the recording paper. Moreover, since the phase of the motor is excited in the direction in which the recording paper is fed while the auxiliary printing is performed, occurrence of white streaks can be prevented by setting the auxiliary printing time more appropriately than the actual recording paper moving state. In addition, by returning the motor from an advanced state by a prescribed quantity when the stopping time is long because it takes to time to get all next data, sticking can be prevented.
Patent JP-S6218844-A (JP)
Title: Digital signal-channel distributor
Inventor: HAINRIHI NIRUSHIYURU
IPC: H04Q11/04
Filed: 1986-07-16
Abstract: A digital signal channel distributor is composed of two digital signal channel subdistributors of which one digital signal channel subdistributor assumes the transmission in one direction and the other assumes the transmission in the opposite direction, whereby a switching is possible within one direction. The digital signal channel subdistributors are connected to one another via an interface for clock adaptation or synchronization.
Patent JP-S649618-A (JP)
Title: Pattern formation
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 1987-07-02
Abstract: PURPOSE:To prevent damage of a pattern due to attachment of a resist film and a mask in contact exposure, by forming a film comprising a mixture of water soluble polymer on resist. CONSTITUTION:Resist 2 is applied on a substrate 1, and prebaking is performed at 90 deg.C. Then, 10% aqueous solution of a mixture of pullulan and polyvinylpyrrolidone is applied. Thereafter, a desired mask 4 is tightly attached on a pullulan film 3. Exposure is performed with mercury light 5. Then, the mask 4 is removed. The pullulan film 3 is removed by immersing phenomenon. At the same, a resist pattern is formed. At this time, a pattern 2a is not damaged with the mask.
Patent JP-S63146811-A (JP)
Title: Bathing agent
Inventor: MORITA YASUHIKO
IPC: D06L4/30
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a bathing agent, containing ascorbic acid or a derivative thereof and reducing agent, e.g. water-soluble salt of thiosulfuric acid or dithionous acid, L-cysteine hydrochloride, glutathione and gallic acid ester, etc., and capable of stably sustaining a coloring matter. CONSTITUTION:A bathing agent containing (A) ascorbic acid or an ester thereof, e.g., ascorbic acid 2-phosphate, or a water-soluble salt thereof, e.g., sodium ascorbate, and (B) a reducing agent selected from water-soluble salts of thiosulfuric acid or dithionous acid, L-cysteine hydrochloride, glutathione and gallic acid ester, e.g. propyl gallate, etc., at 1:0.02-2, preferably 1:0.05-0.5 weight ratio. Since ascorbic acids are stable even to free residual chlorine in tap water in this bathing agent, a coloring mater is also stably sustained. The bathing agent is dissolved so as to provided 10-500ppm ascorbic acid concentration in the bath water.
Patent JP-S5955505-A (JP)
Title: Sample value pid controller
Inventor: ICHIKAWA YOSHINORI
IPC: G05B13/00
Filed: 1982-09-25
Abstract: PURPOSE:To form a sample value PID controller based on a parameter of an identified process and without having no simulation of the design of a control system having a specified % overshoot under control of a closed loop, a control system having no overshoot and then an intermediate control system respectively. CONSTITUTION:A sample value PID controller 13 is connected to a process 1 to form a closed loop control system. In order to decide an optimum control constant in accordance with the characteristics of the process 1, an identifying signal u*(k) produced at an identifying signal generating part 5 is added to an operation signal u0*(k) of a sample value control arithmetic part 3 in the closed loop. These added signals are supplied to the process 1. Then a pulse transmission function is identified from the input signal u*(k) of the process 1 and a sampling signal y*(k) of the process output. Based on the result of this identification, a control constant is decided via a transmission function arithmetic part 7 and a sample value control arithmetic part 8. This control constant is set at the part 3 to perform automatic tuning. The closed loop is controlled by the control constant decided through the automatic tuning.
Patent JP-H08943-A (JP)
Title: Manufacture of dehymidifying agent container
Inventor: TAKEKOSHI TAKAYOSHI
IPC: B65D77/02
Filed: 1994-06-24
Abstract: PURPOSE:To manufacture an inner bag container for refilling to be installed removably in a container main body by forming the inner bag container constituted of a two-layer resin film composed of one of heat-sealable properties, and the other of not heat-sealable properties, and effecting a pressure forming of the inner bag container by means of a mold same as the mold for the container and the like. CONSTITUTION:An inner bag container 21 of thin-walled synthetic resin film and a non-woven interstructure 31 are provided on the inside of a rigid synthetic resin container main body 11. As a material for the inner bag container 21, a two-layer film composed of a resin film 211 of non-heat-sealable properties used for a surface facing the container main body 11 and the other resin film 212 of heat-sealable properties used for a surface facing the interstructure 31 is used. The container main body 11, the inner bag container 21 and the interstructure 31 are formed by pressure forming with the same mold, and the container main body 11 and the inner bag container 21 are separable, while the inner bag container 21 is solvent-welded with the interstructure 31 on a peripheral edge.
Patent JP-S5688376-A (JP)
Title: Schottky barrier diode with p-n junction
Inventor: SHIMADA YUUKI
IPC: H01L29/47
Filed: 1979-12-20
Abstract: PURPOSE:To obtain the Schottky barrier diode having preferably reverse direction voltage/current characteristics by connecting the Schottky barrier diode element and a PNPN thyristor element equivalently in the same polarity one another as a composite diode configuration. CONSTITUTION:An N<-> type layer 42 is epitaxially grown on an N<+> type semiconductor substrate 41, and a ring-shaped laminated region 45 is diffused in the layer 42. That is, P type region L1 is first provided, an N type region L2 is then diffused therein, and P<+> type region L3 is further formed therein. Subsequently, an insulating layer 55 is covered on the entire surface, the inside of the ring-shaped region 45 and the region L3 are removed, a metallic layer 49 is covered on the entire surface while contacting with the exposed layer 42 and the region L3, and a conductive layer 53 is covered also on the back surface of the substrate 41. Thus, a Schottky junction is formed with the semiconductor layer and the layers on both the front and the back surfaces, the PNPN thyristor is formed with the region 45, and a current flowing from the layer 53 to the layer 49 side can be reduced as the reverse voltage is increased.
Patent JP-S5788666-A (JP)
Title: Manufacture of lid body for sealed cylindrical storage battery
Inventor: MITA TSUKIO
IPC: H01M2/04
Filed: 1980-11-25
Abstract: PURPOSE:To realize simplification of the assembly process of a lid body by making the outer diameter of a flat disc to be the same as that of a hat-like disc, and injecting and molding a sealing gasket over the peripheries of these discs. CONSTITUTION:A lid body, which has an internal-pressure sensitive hole 8 and an elastic body 7 such as rubber, is manufactured in order to use it for a sealed cylindrical storage battery. After a hat-like disc 5' having a convex 6 in its center is placed on an under mold 9, an electrolyte resistant elastic body 7 is placed in the convex 6, and a flat disc 4 is placed over the body 7 before the disc 4 is pressed with an upper mold 10. The outer diameter of the flat disc 4 is made to be approximately the same as that of the disc 5'. After that, a sealing gasket 3 made of nylon is injected on the peripheries of the discs 4 and 5' so as to make the discs 4 and 5' to be unified with the sealing gasket 3, thus a lid body is obtained.
Patent JP-S6057110-A (JP)
Title: Burner tip
Inventor: KAWANAMI SHIZUO
IPC: F23D11/38
Filed: 1983-09-09
Abstract: PURPOSE:To prevent production of a thermal stress due to a difference in thermal expansion, by a method wherein peripheral grooves, positioned opposite to each other, are provided in the wall surface of a tapered hole for fuel injection in a burner tip body and in the outer surface of a tube, and an annular panel is interposed between the grooves to hold the body and the tube in a position. CONSTITUTION:An annular ring 4 is interposed between peripheral grooves 2a and 3a formed in the wall surface of a tapered hole 2 in a burner tip body and a hardwearing tube 3, and this prevents the hardwearing tube 3 from dropping off from the burner tip body and holds the hardwearing sleeve in a position. A proper gap is maintained between the burner tip body and the tube of a carbide material, and an external force, produced according to the condition of use, is prevented from being exerted directly upon the tube of a carbide material, resulting in improvement of resistance to wear and resistance to breakage and reduction in a manufacturing cost.
Patent JP-S5876513-A (JP)
Title: Spinneret
Inventor: YAMAZAKI HARUKI
IPC: D01D5/06
Filed: 1981-10-19
Abstract: PURPOSE:A spinneret in which a plurality of flanged through-holes are bored on the spinneret holder of cemented carbide and a plurality of spinneret plates are set to the through-holes and the periphery of the plates are fixed to the flange by caulking, thus being easily made in low costs. CONSTITUTION:A plurality of flanged through-holes 13 are bored on the spinneret holder 11 of cemented carbide and a plurality of spinnerets 16 provided with a flange 14 on the middle periphery are passed through from the lower side until the flange 14 comes into contact with the lower surface of the flange 12. Then, the top end 16a of the spinneret plate 16 is fixed to the upper surface of the flange 12 by caulking. EFFECT:The resultant spinneret gives stabilized yarns.
Patent JP-H0830625-A (JP)
Title: Machine translation system
Inventor: YOSHIYAMA SEIKO
IPC: G06F17/28
Filed: 1994-07-19
Abstract: PURPOSE:To retrieve the contents of a user dictionary based upon a registration date by previously and fixedly registering various information necessary for translating 1st and 2nd languages in a 1st dictionary, and at the time of registering various information in a 2nd dictionary, registering the information together with its registration date. CONSTITUTION:A dictionary part 26 is provided with a reference dictionary 26a previously and fixedly registering the prescribed number of information and a user dictionary 26b in which a user can optionally register information. The user dictionary 26bstores an entry word expressed by the 1st language, various information (a part of speech and a meaning sort) relating to the entry word, a converted word expressed by the 2nd language, and various information (a part of speech, an article, a main noun, and a leading pronunciation) relating to the converted word with respectively corresponding relation. A registration date is stored together with each information, and when the registration of the regitration date in the user dictionary 26b is specified by a user, a system automatically stores the date. Consequently a retrieving function can be improved.
Patent JP-S6410406-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SONOBE YOSHIAKI
IPC: G11B5/035
Filed: 1987-07-03
Abstract: PURPOSE:To attain excellent reproduction independently of the characteristic change in the recording and reproducing system by applying recording/ reproduction of a specific pattern signal in the same path as a digital information signal and controlling the characteristic of a waveform equalizer based on the reproduced signal. CONSTITUTION:A specific pattern signal is recorded on an magnetic recording medium 1 via a magnetic head 2. A specific pattern is reproduced at the reproduction prior to the reproduction from the medium 1. The reproduced signal of the specific pattern signal is digitized via a preamplifier 5 and an A/D converter 15 and the result is given to a CPU 16. The CPU 16 uses the specific pattern signal to obtain an in-plane vertical waveform component ratio and the result is set to a coefficient multiplier 8 in the waveform equalizer 6 via an input/output port 17. Thus, in case of the reproduction of the digital information signal, the coefficient of the multiplier 8 is made optimum and a signal of only the in-plane waveform component is obtained from the output of the equalizer 6. As a result, a window margin in applying data discrimination of the information signal by a data discrimination circuit 10 is increased to attain correct reproduction.
Patent JP-H0334266-A (JP)
Title: Electrolyte for phosphoric acid type fuel battery
Inventor: KAMIIDE MAKOTO
IPC: H01M8/08
Filed: 1989-06-30
Abstract: PURPOSE:To prevent freezing when operations are suspended by incorporating a surface active agent in a fluorine family with strong phosphoric acid. CONSTITUTION:A surface active agent in a fluorine family is contained in strong phosphoric acid electrolyte. This can prevent water from being evaporated. This permits the concentration of phosphoric acid to be maintained while freezing is prevented when operations are suspended. The concentration of strong phosphoric acid to be used for electrolyte shall, if desirable, be less than 100% in terms of ortho phosphoric acid. If the additive amount of the surface active agent in a fluorine family is excessive, the function of phosphoric acid solution as electrolyte is lowered, battery properties are thereby deteriorated. Therefore, the additive amount of the agent shall, desirably, be less than 10% of said solution by weight.
Patent JP-2000003968-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ARITA HIDENORI
IPC: H01L23/485
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein its final manufacturing process can be shortened in process term after ROM specifications are determined. SOLUTION: Element isolation regions 12 arranged above a matrix, gate wiring layers 13 arranged above the element isolation regions 12 extending in a certain direction and separating from each other by a prescribed space, and aluminum wiring layers 10 arranged above the gate wiring layers 13 extending in a certain direction so as to cross them and separating from each other by a prescribed space are provided onto a semiconductor substrate so as to specify a channel region 14. The aluminum wiring layers 10 are arranged above the element isolation regions 12.
Patent JP-S6413062-A (JP)
Title: Production of anilinoalkanecarboxylic acids
Inventor: SHISHIDO SETSUO
IPC: B01J27/053
Filed: 1987-07-06
Abstract: PURPOSE:To industrially and advantageously obtain the titled compounds useful as an intermediate for insecticides in high purity, by condensing inexpensive p-chlorobenzotrifluoride with D-valines in the presence of a catalyst in a polar solvent and then carrying out nuclear chlorination. CONSTITUTION:P-chlorobenzotrifluoride expressed by formula I is subjected to condensation reaction with a compound expressed by formula II (R is lower alkyl; M is H, Na, or K; asymmetric carbon atom indicates R, S or RS structure), such as K salt of D-valine, in an aprotic polar solvent, such as N- methylpyrrolidone, in the presence of a catalyst, such as salt of Cu or Ni, e.g. CuCl2 in an amount of 0.5-30mol% based on the compound expressed by formula I, preferably at 100-180 deg.C for 1-15hr to form a compound expressed by formula III, which is then subjected to nuclear chlorination with a nuclear chlorinating agent, such as N-chlorosuccinimide, in a solvent, such as CCl4, preferably at 0-100 deg.C to afford the aimed compounds, expressed by formula IV and useful as an intermediate for synthetic pyrethroid insecticides.
Patent JP-S6227097-A (JP)
Title: Living thing inhibitiveness detector in activated sludge method
Inventor: OKAYAMA YUTAKA
IPC: G01N33/18
Filed: 1985-07-29
Abstract: PURPOSE:To obtain a living thing inhibitiveness detector which makes measurement for a relatively long period of time in particular and is suitable for waste water and liquid by constructing the detector in such a manner that the fluctuation of the respiration speed of activated sludge can be measured with lapse of time for a relatively long period of time. CONSTITUTION:An air supply circuit 15 is connected to a batch type aeration tank 11 which can be held at a constant temp. The air flow rate from the circuit 15 is controlled to maintain the specified DO value by monitoring the DO value in the tank 11 in a flow rate control means 18. The above-mentioned air flow rate is detected with lapse of time by detecting means 20, 22. This living thing inhibitiveness detector can judge the living thing inhibitiveness by determining, with lapse of time, the air flow rate ratio necessary for maintaining the constant DO in the aeration tank. Since the longer measurement time can be taken, the true living thing inhibitiveness of the test water for the activated sludge is discriminated regardless of the nature of the test water such as, for example, the gradual increase of decrease of toxicity.
Patent JP-H08337009-A (JP)
Title: Field emission type printing head
Inventor: ONODAKA KOJI
IPC: B41J2/44
Filed: 1995-06-09
Abstract: PURPOSE: To effectively focus electrons which are field-emitted by a method wherein gate lead wires which are connected to respective patch-shaped gate electrodes being provided in two rows are pulled out between the patch-shaped gate electrodes of the other row at every other gate lead wires, and are connected to one of the gate wires being provided in two rows. CONSTITUTION: For a field emission type printing head, a plurality of cathode lines C1, C2... are formed on one surface of a cathode substrate, and a plurality of conical emitters are respectively formed on those cathode lines. Also, a gate wiring pattern is formed on an insulating layer 2 consisting of SiO2 , etc., being formed on the cathode substrate The wiring pattern is constituted of first and second gate wires GT1, GT2, patch-shaped gate electrodes P1, P2... which are provided into two rows of an odd number row consisting of the gate electrodes at odd number orders, and an even number row consisting of the gate electrodes at even number orders, and gate lead wires K11, K12..., K21, K22... which are connected to respective gate electrodes P1, P2....
Patent JP-S6227171-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/00
Filed: 1985-07-29
Abstract: PURPOSE:To obtain an excellent dye precursor for a black color forming recording material, by incorporating a specified fluoran derivative. CONSTITUTION:Of fluoran derivatives, preferred is one of formula (I), wherein X is hydrogen or an amine residue, Y is alkyl, alkoxy, aryl, halogen or an amine residue, X is an amine residue, Ar is aryl, and R1 is hydrogen, halogen or lower alkyl. Of amine residues of X, preferred is one of formula [II], wherein each of R2 and R3 is preferably hydrogen, -18C alkyl or 6-12C aryl. The fluoran derivative is a colorless or light-colored crystal, is highly soluble in organic solvents, and rapidly forms a black color on making contact with an electron-acceptive substance.